The EU approved the first drug-coated balloon for treatment of in-stent restenosis nearly a decade ago, but U.S. physicians continue to have their hands tied in treating the fairly common problem. Results from Boston Scientific Corp.’s investigational device exemption trial for its Agent paclitaxel-coated balloon presented in San Francisco at Transcatheter Cardiovascular Therapeutics could finally put the tool in the hands of cardiologists. The device demonstrated a nearly 50% reduction in the risk of target lesion revascularization and target vessel myocardial infarction compared to conventional balloon angioplasty.
An analysis of real-world data pulled from Truveta’s electronic health records of 30 U.S. health care systems found that patients treated for pulmonary embolism (PE) using Boston Scientific Corp.’s Ekos endovascular system had lower rates of adverse events, particularly intracerebral hemorrhage, than those treated with Inari Medical Inc.’s Flowtriever system.
Anteris Technologies Ltd. presented multiple sessions at the Transcatheter Cardiovascular Therapeutics (TCT) 2023 annual meeting in San Francisco this week on its novel Duravr biomimetic heart valve, a balloon-expandable, single-piece transcatheter aortic valve designed to closely replicate the shape and performance of a human aortic valve. The device was used for the first time earlier this year in a valve-in-valve replacement procedure and began its early feasibility study, both of which were reviewed at the cardiology meeting.
No matter how you look at it, guiding percutaneous coronary interventions to treat complex lesions with optical coherence tomography (OCT) or intravascular ultrasound (IVUS) produces similar results in patients with complex lesions, a study presented Oct. 23 at the Transcatheter Cardiovascular Therapeutics (TCT) annual meeting in San Francisco indicated.
Medtronic plc got a jump on its cardiology competitors with big news ahead of the Transcatheter Cardiovascular Therapeutics (TCT) conference that starts on Oct 24 in San Francisco, with U.S. FDA approval of its Aurora extravascular implantable cardioverter-defibrillator (EV-ICD). The system delivers defibrillation and heart pacing without placing wires in the heart or vasculature. That puts it in direct competition with Boston Scientific Corp.’s Emblem S-ICD, currently the only player in the market.
The North American Spine Society Annual Meeting provided a positive view of one area in orthopedics that may be immune from the effects of widespread use of GLP-1 medications. Recent data indicates volumes and seasonality have finally recovered from pandemic impacts. Major trends discussed at the conference included expanded use of robotic systems, increased customization and adoption of augmented reality technology.
The U.S. FDA’s draft guidance for predetermined change control plans (PCCPs) is one of the more innovative regulatory proposals in recent memory, although the FDA is not statutorily required to limit this policy to artificial intelligence (AI) and machine learning (ML) products. Nonetheless, the PCCP concept is starting to show signs of being consumed by the debate over AI and ML medical software, so much so that industry may be losing sight of the opportunities the PCCP concept offers in other types of medical technologies.
The U.S. FDA’s draft rule for regulation of lab-developed tests (LDTs) was a long time in coming, much longer than any legislative proposals to overhaul the agency’s regulatory mechanisms for these tests. Nonetheless, Scott Whitaker, president and CEO of the Advanced Medical Technology Association (Advamed), believes that the FDA draft rule is likely to prompt Congress to pass the Verifying Accurate, Leading-edge IVCT development (VALID) Act, a development that would truncate an FDA final rule that would almost certainly face litigation.
Unlocking the future of drug development often means removing obstacles that currently stand in the way. Reimbursement is one of those obstacles, as is keeping humans deeply involved as innovators and patients even as artificial intelligence (AI) increases its role. A panel of developers spoke about what they anticipate will be the biggest changes in the coming 10 to 20 years at the BioFuture 2023 conference in New York on Oct. 5. A common theme was reforming the structure of reimbursements, which has traditionally been a problem in the digital therapeutic realm, according to Eric Elenko, chief innovation and strategy officer at Puretech Health plc.
Springboarding off the success of its AI-based imaging software for cancer detection, the deep learning-based artificial intelligence (AI) company Lunit Inc. has another AI software, called the Lunit Scope, up its sleeve for which it hopes to gain U.S. FDA approval by 2025.